SuperDuper Not Writing to Network disk Image
We are using SuperDuper to backup (SmartUpdate) a machine to a shared network drive.
When we try to write to the network drive, the following error occurs. SD Copy: Error Creating Directory Read Only File System ------- The disk image is getting created, but it won't read/write to it. The disk image is then MOUNTED as READ ONLY!!! Why?? ------- HELP!! |
Try mounting the disk in Finder, then pointing to the volume, rather than the file. Make sure it's read-write and then have SD! back up to it that way.
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Yeah, but...
But then will it auto dismount the image???
Why would this happen in the first place?? |
No, it won't auto dismount, but it'll auto mount.
It happens when the share isn't set to allow full access to all users, and the console user isn't the same as the network user. |
Here's the log
| 04:17:09 PM | Info | SuperDuper!, 2.1.4 (82), path:
/Applications/SuperDuper!.app, Mac OS 10.3.9 build 7W98 (ppc) | 04:17:09 PM | Info | Started on Fri, Jul 6, 2007 at 4:17 PM | 04:17:09 PM | Info | Source Volume: Macintosh HD 2, mount: /Volumes/Macintosh HD 2, device: /dev/disk0s9, media: QUANTUM FIREBALLP KX20.5, interconnect: Internal ATA, file system: "HFS+", OS: N/A, capacity: 19.15 GB, used: 15.63 GB, directories: 492, files: 4700, ejectable: NO, ACLs: Disabled | 04:17:09 PM | Info | Target Image: /Volumes/Backup/untitled folder/Kaye - Mac HD 2.sparseimage, name: Kaye - Mac HD 2 | 04:17:09 PM | Info | Copy Mode : Smart Update | 04:17:09 PM | Info | Copy Script : Backup - all files.dset | 04:17:09 PM | Info | Transcript : BuildTranscript.plist | 04:17:10 PM | Info | PHASE: 1. Prepare to Copy Files | 04:17:10 PM | Info | ...ACTION: Preparing Macintosh HD 2 | 04:17:10 PM | Info | ......COMMAND => Verifying the integrity of volinfo.database | 04:17:10 PM | Info | volinfo.database OK | 04:17:10 PM | Info | ......COMMAND => Enabling permissions on Macintosh HD 2 | 04:17:10 PM | Info | Refreshing Disk Arbitration ... | 04:17:11 PM | Info | ......COMMAND => Verifying that permissions are enabled for Macintosh HD 2 | 04:17:11 PM | Info | Permissions on '/Volumes/Macintosh HD 2' are enabled. | 04:17:11 PM | Info | ...ACTION: Mounting Kaye - Mac HD 2 | 04:17:11 PM | Info | ......COMMAND => Preparing Kaye - Mac HD 2 | 04:17:11 PM | Info | ......COMMAND => Setting ownership and access modes for '/Volumes/Backup/untitled folder/Kaye - Mac HD 2.sparseimage' | 04:17:11 PM | Info | ......COMMAND => Mounting Kaye - Mac HD 2 | 04:17:14 PM | Info | ...ACTION: Preparing Kaye - Mac HD 2 | 04:17:14 PM | Info | ......COMMAND => Enabling permissions on Kaye - Mac HD 2 | 04:17:14 PM | Info | Refreshing Disk Arbitration ... | 04:17:14 PM | Info | ......COMMAND => Verifying that permissions are enabled for Kaye - Mac HD 2 | 04:17:14 PM | Info | Permissions on '/Volumes/Kaye - Mac HD 2' are enabled. | 04:17:14 PM | Info | ......COMMAND => Verifying that Kaye - Mac HD 2 ACL support matches Macintosh HD 2 | 04:17:14 PM | Info | PHASE: 2. Copy Files | 04:17:14 PM | Info | ...ACTION: Copying files from Macintosh HD 2 to Kaye - Mac HD 2 using Smart Update | 04:17:14 PM | Info | ......COMMAND => Cloning Macintosh HD 2 to Kaye - Mac HD 2 | 04:17:15 PM | Info | Copying copy files with delete using script: /Users/kaye/Library/Application Support/SuperDuper!/Copy Scripts/Standard Scripts/Backup - all files.dset | 04:17:15 PM | Info | Loading 21 commands from copy script /Applications/SuperDuper!.app/Contents/Resources/Copy Scripts/Exclude system temporary files.dset | 04:17:15 PM | Info | Loading 6 commands from copy script /Applications/SuperDuper!.app/Contents/Resources/Copy Scripts/Exclude system cache files.dset | 04:17:15 PM | Info | Loading 1 commands from copy script /Applications/SuperDuper!.app/Contents/Resources/Copy Scripts/Exclude Norton FileSaver files.dset | 04:17:15 PM | Info | Loading 2 commands from copy script /Applications/SuperDuper!.app/Contents/Resources/Copy Scripts/Exclude Spotlight search index.dset | 04:17:15 PM | Info | Loading 0 commands from copy script /Users/kaye/Library/Application Support/SuperDuper!/Copy Scripts/Standard Scripts/Backup - all files.dset | 04:17:15 PM | Info | /Volumes/Macintosh HD 2 | 04:17:15 PM | Error | SDCopy: utimes /Volumes/Kaye - Mac HD 2/Cleanup At Startup: Read-only file system | 04:17:15 PM | Error | : Read-only file system | 04:17:15 PM | Error | ****FAILED****: result=256 errno=0 (Unknown error: 0) |
Yes, the image has mounted read-only because there's a difference between the console (logged in) user and the user who authorized against the share.
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Console User vs Network User
What is the "console user" vs. Network User.
The local account name is: kpeltz The user name used to access the network share is: glen BUT, the "glen" info is in the Keychain, why should it matter. The network drive is mounted?? |
I understand, but it's being mounted with the UID of the console user (kpeltz), because that's the user we know about, and the network share isn't allowing that user to mount the drive read/write.
If you point at the mounted volume, that'll fix it. |
Didn't help
ok, we created a new user on the network to match the local user name: e.g kaye and kaye...
Still get the same error... other ideas?? We really need this to be automount/dismount.... |
It's not the name, it's the UID. It'll auto-mount, no problem, and you can get it to dismount with a little shell script that does something like:
Code:
#!/bin/sh |
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